/Engine/Source/Editor/StatsViewer/Public/StatsPage.h
Get any column customizations that this page wants to use.
virtual void GetCustomColumns ( [TArray](API\Runtime\Core\Containers\TArray)< [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< class [IPropertyTableCustomColumn](API\Editor\PropertyEditor\IPropertyTableCustomColumn) > > & OutCustomColumns ) const